diff options
Diffstat (limited to 'board/prodrive/pdnb3/nand.c')
| -rw-r--r-- | board/prodrive/pdnb3/nand.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/board/prodrive/pdnb3/nand.c b/board/prodrive/pdnb3/nand.c index 2efe027..6d1f203 100644 --- a/board/prodrive/pdnb3/nand.c +++ b/board/prodrive/pdnb3/nand.c @@ -96,16 +96,8 @@ static void pdnb3_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len) { int i; - if (len % 4) { - for (i = 0; i < len; i++) - buf[i] = readb(&(pdnb3_ndfc->data)); - } else { - ulong *ptr = (ulong *)buf; - int count = len >> 2; - - for (i = 0; i < count; i++) - *ptr++ = readl(&(pdnb3_ndfc->data)); - } + for (i = 0; i < len; i++) + buf[i] = readb(&(pdnb3_ndfc->data)); } static int pdnb3_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len) @@ -121,12 +113,10 @@ static int pdnb3_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int le static int pdnb3_nand_dev_ready(struct mtd_info *mtd) { - volatile u_char val; - /* * Blocking read to wait for NAND to be ready */ - val = readb(&(pdnb3_ndfc->wait)); + readb(&(pdnb3_ndfc->wait)); /* * Return always true |